Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your XTRONS 14.9 Inch Android 14 Car Stereo. This unit is designed to enhance your driving experience with its advanced features, including a 2K IPS touch screen, global 4G LTE connectivity, wireless CarPlay, and Android Auto support.
The system operates on Android 14 with an Octa-Core processor, 8GB RAM, and 128GB ROM, ensuring responsive performance and ample storage for applications. It integrates seamlessly with your vehicle's existing iDrive system, retaining original controls and functions.

Image: The XTRONS 14.9 Inch Android 14 Car Stereo unit seamlessly integrated into a BMW dashboard, showcasing its large display and user interface.
Models i anys aplicables
This XTRONS unit is specifically designed for the following BMW models with the NBT system:
- BMW 3 Series F30 / F31 / F34 (2013-2016) - Left-hand Driving Vehicles
- BMW 4 Series F32 / F33 / F36 (2013-2016) - Left-hand Driving Vehicles
- BMW 3 Series F35 (2013-2017) - Left-hand Driving Vehicles
- BMW M3 F80 / F81 (2013-2019) - Left-hand Driving Vehicles
- BMW M4 F82 / F83 (2013-2019) - Left-hand Driving Vehicles

Image: A visual guide indicating the compatible BMW 3 Series and 4 Series models and their respective production years for this head unit.
Notes importants sobre la compatibilitat
This unit is compatible ONLY with vehicles equipped with the Sistema NBT. To verify your car's system, check for the following features:
- A 6-pin LVDS port at the rear of the original unit.
- A "MEDIA" button on the iDrive controller.
- A touch pad controller.
A "Car ConnectedDrive" interface does not automatically confirm an NBT system.

Image: Illustrations showing the 6-pin LVDS port, Media button, and touch pad controller, which are indicators of an NBT system.
Sistemes incompatibles:
CIC System: Features a 4-pin LVDS port and a "CD" button on the iDrive controller. A "Car Information Computer" interface does not mean you have a CIC system.

Image: Illustrations showing the 4-pin LVDS port and CD button, which are indicators of a CIC system.
CCC System: Features independent slots for CD and DVD, and a 10-pin LVDS port. A "Car Communication Computer" interface does not mean you have a CCC system.

Image: Illustrations showing CD/DVD slots and a 10-pin LVDS port, which are indicators of a CCC system.
If your car does not have an audio AUX input, you may need an FM transmitter for audio functionality. XTRONS CA/ITR/FM02 (ASIN: B0841Z1LTV) is a compatible option. Ensure your car's AUX input is enabled to utilize the head unit's audio features.

Imatge: Un example of an FM transmitter that can be used if your vehicle lacks an AUX audio input.
Què hi ha a la caixa
El paquet inclou els components següents:
- 1 x Arnès de cablejat ISO
- 1 x cable USB
- 1 x Mini micròfon
- 1 x Antena GPS
- 1 x cable d'àudio
- 1 x antena 4G
- 1 ranura per a targeta SIM 4G
- 1 x Instrucció d'instal·lació
- 1 x Manual d'usuari

Image: A visual representation of all included accessories and cables, such as the ISO wiring harness, USB cable, microphone, and antennas.
Configuració
Connexió del cablejat
Refer to the wiring diagram below for proper connection of the included harness and accessories. Ensure all connections are secure before powering on the unit.

Image: A comprehensive diagram illustrating the various ports and connections on the back of the head unit, including LVDS, audio, ISO, camera, microphone, USB, 4G SIM, and GPS antenna ports.
Pauta d'instal·lació
Follow the general installation steps to integrate the XTRONS unit into your BMW. Professional installation is recommended.

Image: A simplified diagram outlining the connection points for LVDS, GPS, and the XTRONS ISO harness to the original BMW CD player and head unit.
Instruccions de funcionament
Característiques de visualització
The 14.9-inch 2K IPS screen offers a resolution of 2560x720 with a 32:9 aspect ratio, supporting 2K video playback. It features a fully-laminated, ultra-slim design with anti-glare technology for optimal viewing.

Image: Details on the 14.9-inch HD IPS widescreen, highlighting its 2560x720 resolution, 2K video playback, multi-task display, and screen mirroring capabilities.

Image: Information about the screen's construction, including its 2.5D curved design, anti-glare technology, and comparison with other screens.
Connectivitat
The unit supports Global 4G LTE (LTE Cat 7 with up to 300Mbps download speed) by inserting a Micro-SIM card (not included). It supports 99% of worldwide carriers. USB tethering is also available. Bluetooth 5.0 provides stable connections for hands-free calls, phone book synchronization, and Bluetooth music streaming. Dual-band Wi-Fi (2.4GHz and 5GHz) is also integrated.

Image: A visual demonstrating the global 4G LTE capabilities and the option for USB tethering with a smartphone.

Image: Details on Bluetooth 5.0 functionality, including hands-free calls, phone book sync, Bluetooth music, and call history, alongside dual-band Wi-Fi.
Smartphone Integration (CarPlay & Android Auto)
The unit features built-in wireless CarPlay for iPhone users (via Bluetooth) and wireless/wired Android Auto for Android phone users (via Bluetooth or USB cable). This allows intuitive access to GPS, calls, music, Google Assistant, and Siri.

Image: The screen showing both CarAutoPlay (wireless) and Android Auto (wireless & cable) interfaces, along with voice control activation.
Video: This video demonstrates the CarPlay functionality of the XTRONS 14.9 Inch Android 14 Car Stereo, showcasing its integration with the vehicle's controls and the user interface.
Navegació
The unit supports highly accurate GPS navigation and is compatible with popular navigation applications such as Waze, Sygic, iGo, and Google Maps.

Image: The screen displaying a navigation map, with icons for Waze, Sygic, iGo Primo, and Google Maps, indicating support for multiple navigation platforms.
Original Car Information Display & Retained Functions
The XTRONS unit retains the ability to display original car information such as speed, engine speed, remaining fuel, temperature, parking brake status, and seat belt reminders. It also retains the iDrive system control, original radio, original CD player, Bluetooth, steering wheel control functions, and supports the original fiber optic ampsistema de filtració.

Image: The screen showing various original car data, including speed, engine speed, fuel level, temperature, parking brake, and seat belt reminder.

Image: A collage demonstrating the retention of original BMW functions, including iDrive system control, original radio, CD player, Bluetooth, steering wheel controls, backup camera display, and amplifier system support.
Pantalla de la càmera de marxa enrere
La unitat admet imatges reals d'alta definicióview with an AHD camera (camera not included), providing clear visuals for parking and reversing.

Image: The car stereo screen displaying a clear, high-definition view from a backup camera with parking guidelines.
Manteniment
Per garantir la longevitat i el rendiment òptim del vostre estèreo de cotxe XTRONS, seguiu aquestes pautes generals de manteniment:
- Neteja de pantalla: Feu servir un drap suau i sense borrissol per netejar suaument la pantalla. Per a taques difícils, fregueu lleugeramentampNetegeu el drap amb aigua o un netejador de pantalles. Eviteu productes químics agressius o materials abrasius.
- Actualitzacions de programari: Periodically check for and install available software updates to ensure the system has the latest features, bug fixes, and security enhancements.
- Connexions de cable: Ensure all wiring harness connections remain secure. Loose connections can lead to intermittent issues.
- Condicions ambientals: Eviteu exposar la unitat a temperatures extremes, a la llum solar directa durant períodes prolongats o a una humitat excessiva.
- Restabliment del sistema: If the unit becomes unresponsive, a soft reset (refer to the specific user manual for your model) may resolve the issue.
Resolució de problemes
If you encounter issues with your XTRONS car stereo, consider the following troubleshooting steps:
- Sense energia: Check all power connections and ensure the vehicle's ignition is on. Verify the fuse for the stereo is intact.
- Sense àudio: Confirm the AUX input is correctly selected and enabled in your car's original system. Check speaker connections. If using an FM transmitter, ensure it is properly tuned.
- La pantalla tàctil no respon: Perform a system restart. If the issue persists, ensure the screen is clean and free of debris.
- CarPlay/Android Auto no es connecta: Ensure Bluetooth is enabled on both the stereo and your phone. For wired Android Auto, try a different USB cable. Verify your phone's operating system is up to date.
- Problemes amb el senyal GPS: Ensure the GPS antenna is installed in a location with a clear view del cel i està connectat de manera segura.
- Original iDrive Functions Not Working: Verify all LVDS and ISO connections are correct and secure. Ensure the system is correctly switched to the original BMW interface.
If these steps do not resolve the issue, please contact XTRONS customer support for further assistance.
Especificacions
| Característica | Detall |
|---|---|
| Pes de l'article | 6.34 lliures |
| Dimensions del producte | 14.9 x 14.9 x 14.9 polzades |
| Número de model de l'article | 2bb231f7-ed17-4827-ad73-3ef44552ed43 |
| Mida de la pantalla | 14.9 polzades |
| Comandament de veu | Pantalla tàctil |
| Marca | XTRONS |
| Tipus de servei del vehicle | Cotxe |
| Característica especial | Bluetooth, Touchscreen |
| Tecnologia de connectivitat | Bluetooth, USB, Wi-Fi |
| Tipus de mapa | A tot el món |
| Mode de sortida d'àudio | estèreo |
| Tipus de muntatge | Muntatge al quadre de comandament |
Garantia i suport
The XTRONS 14.9 Inch Android 14 Car Stereo comes with a 1 anys de garantia del fabricant.
For any questions, technical support, or warranty claims, please contact the seller, Xtrons, directly. You can typically find their contact information on the platform where you purchased the product or by visiting the XTRONS brand store.

Image: A guide illustrating how to locate and use the 'Ask a question' feature to contact the seller, Xtrons, for product inquiries or support.





